2 Kings 1:13-15

13 Again he sent the third prince of fifty men, and [the] fifty men that were with him. And when the prince had come, he bowed the knees against Elijah, and prayed him, and said, Man of God, do not thou despise my life, and the lives of these fifty men, thy servants, that be with me.

14 Lo! fire came down from heaven, and devoured twain [or two], the first two princes of fifty men, and the fifty men that were with them; but now, I beseech, that thou have mercy on my life.

15 Forsooth the angel of the Lord spake to Elijah of Tishbe, and said, Go thou down with him; dread thou not. Therefore Elijah rose up, and came down with him to the king;